$ git clone -n https://gitee.com/gcdota930915/gsl.git /var/lib/mock/dist-an8.7-build-178031-59111/root/chroot_tmpdir/scmroot/gsl
Cloning into '/var/lib/mock/dist-an8.7-build-178031-59111/root/chroot_tmpdir/scmroot/gsl'...
$ git reset --hard origin/a8-poc
HEAD is now at 2e05556 update to gsl-2.6-7.el9.src.rpm